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How I Made a Bespoke Leather Toolbox from Scratch

Peter Smith

Updated: Mar 5

The bespoke made, leather toolbox
Me and my toolbox!
I was recently asked to make a bespoke leather toolbox, which was to be given as a special birthday gift.











  • Over 2,000 stitches

  • 45 hours to design and make

  • 48 pieces of leather

  • 108 tools and equipment


The brief was to make a bespoke leather toolbox for DIY tools. It was to be in brown with solid brass hardware.


I was not willing to make an ordinary "box". Oh no! I wanted to make something different, something special. So I asked the client to procure the tools they wanted in the toolbox, which I would use to design.


I was thinking about maximising space, not have the tools just piled in the bottom of the box and having the tools easy to get to but also having something that a person would enjoy using and love having.


This was to be a legacy article.

Designing the bespoke leather toolbox

The design was more than the client asked for.

I wanted to make something special, something practical and something that will last for decades.


The first step was to sketch out my design, thinking about shape, size practicality and yet still make something "special" and truly bespoke.


I considered several things when designing this.

  • What the client asked for. This is an important start. I want to meet the brief, but also wanted to add within those guidelines.

  • Size of the toolbox based on intended use.

  • Maximising space. There is a lot of wall space I could use. I did not want to have a "pile of tools" just laying in the bottom of an ordinary box!

  • The sections needed. Did I want 1 section or 2? I opted for 2 in the end because I needed more "walls" to mount the tools.

  • Type of closure. In this case, I used straps with buckles as requested.

  • Carrying handle and shoulder strap.

  • Colour scheme. I chose to go with two contrasting colours for that special look.

  • How the tools would be laid out and mounted. This took some working out because I was working with small spaces.

  • I wanted both inside and outside to be the skin side of the leather, so that meant doubling up on most of the components.

As with any design work, there are many iterations of ideas

The first step was to figure out how I was going to arrange the tools, so that they were easily accessible, as well as secure.


So, I laid these tools out on my bench, knowing that I had 7 "walls" to mount things and knowing what sizes those walls are.


Planning the layout

Laying the tools out in the planning process
Planning the layout

I decided that I wanted the measuring and marking tools together.

So, we have a ruler, tape measure, pencils and spirit level together (with the torch and knife!)















Laying more tools out in the planning process
This did not work!



Chisels and pliers together did not work in the end because they did not fit within the space I had.










Laying the screwdrivers out in the planning process
Ok, getting there, but not entirely happy

What's the best way to store 3 different types screw drivers?










And more layout planning
The torque bits, hammer, pliers and wrench

Dealing with the hammer was a challenge. How to secure it, within the space I had and still make it easy to get to.









After several hours of testing different arrangements, I had a plan! Now, I could draw the final design, which I sent to the client for approval, which of course they did.


Materials

High quality materials is the beginning of a high quality article.
  • European vegetable tanned leather. Only the best leather was used

  • Locally made leather oil dye. I choose oil dye because it does not dry the leather out like some dyes can.

  • I chose a woven (not twisted) nylon thread for longevity and strength.

  • I use a locally made finish for the final treatment and polishing of the leather.

  • Solid brass, cast buckles, keepers, D rings and hooks. The hooks I use are actually made for the horse world!


The making

The making process was very detailed and complex in parts.
  • Once the design was finalised, I transferred my measurements onto the leather.

  • There were around 48 pieces of leather to cut. As I was building, I made some changes and improvements to the design, so I ended up cutting about 60 pieces all told.

Components of the bespoke leather toolbox
48 pieces of leather for the bespoke leather toolbox, dyed and ready for assembly
  • After cutting, the leather components were dyed, using two colours in this case.

  • Some of the components had to be finished before I started assembly because I would not be able to finish them once they were stitched in. So, I dealt the edging and finishing and polishing.

  • Stitching was done using a traditional saddle stitch, a technique that has been used for centuries in the horse world. There are over 2,000 stitches.

  • Because I was using two layers of leather for the box, I had to attach certain components before putting the two layers together, so as to hide the stitching or rivets on the inside, giving me a cleaner look.


First, was making the components to mount and secure the tools, the little pouches (on the right), the straps and holders, etc.


starting the assembly of the bespoke leather toolbox
Starting the assembly


Next was getting the parts mounted onto the panels (walls).

All tools mounted
All tools mounted and fixed

These pouches are mounted on belt clips.
The pouches

So, I ended up with these, which are the parts that would make up the walls.

The centre wall with the tools mounted and secured
The centre wall











I made these pouches, which were requested. What the client did not know is that I would make them so that they could also be clipped onto a belt. They also clip onto the wall of the box.

















The various bits in the middle here were in a box. I found that the holders could be easily removed. That gave me some space back! I stitched the holders onto the wall of the box.


You can see piece behind the hammer. That is a belt hanger for the hammer. It clips onto the belt and the hammer is hung through the loop.



Spanners mounted
Spanners in their original roll

The client was not really bothered about this set of spanners being mounted. "Just let it lay on the bottom". Well, I could not let that happen now could I? This is all about maximising space.
































The completed article

The longest part of the process of making something is the preparation work.

Now, I had the panels and it was time to start making the box.


This involved hours of hand stitching, using a traditional saddle stitch. Again, assembly had to be done in a particular order, including adding the hardware (buckles and keepers, D rings and clips.


What I ended up with is this, what I think is a beautiful gift for a special birthday.


Bespoke, handcrafted leather toolbox
Carry it by the handle

All done, a bespoke, hand crafted leather toolbox.























Bespoke, handcrafted leather toolbox on a shoulder strap
Carry it by the strap

This toolbox, with the tools weighs 12.5 Kg, or 27.5 lb in old money!


You just might need the shoulder straps. But if you don't, the strap is removable.



























Bespoke, handcrafted leather toolbox with removable shoulder strap

Bespoke, handcrafted leather toolbox opened
The front of the toolbox opened

40 cm x 30 cm x 30 cm

16" x 12" x 12"


It's quite big.









All the main set of tools one might use for a DIY project are at the front.


The sides open out for easier access to the tools.



















Bespoke, handcrafted leather toolbox
The front of the toolbox opened

You can see how every item is "tied down" but easy to get to, proving that form can blend with functionality.

















The back half of the toolbox showing the chisels

The chisels had to be mounted so that the sharp tips don't get damaged, or damage the leather and contents and to protect the user from injury. You don't want to be digging around a toolbox sharp object in it!











The back half of the toolbox showing the spanners

Opposite the chisels are the set of spanners, in their original tool roll.













The completed, bespoke, handcrafted leather toolbox
Contrasting colours make this stand out

I decided on contrasting colours during the design phase, and it has proven to be a good choice.









The tools

The right tools for the job

When working with leather, there are many, many processes to go through and as a result, a lot of tools are needed. Some of these tools were inherited, some were bought in antique shops, and some were bought new. It takes years to collect the tools you need for this work!


Leather working tools
An array of tools and equipment used to make this bespoke leather toolbox

And the finishing products

The finishing is what brings the article to life.

I have my go-to products when it comes to finishing an article. This all depends on the type of leather, type of dye (oil based, water based or antique gel) and what finish I require.


I have spent many hours actually testing different products and methods and have come down to a few choices that I know will work and bring out the best from the leather.


Leather treatment products.
The final touches

From my "pharmacy"! Dyes, polishes, finishes, glue.


It must be noted that I don't use glue as a permanent fixing solution. I use glue to hold parts together whilst I am stitching.


















Conclusion

My bespoke leather toolbox not only serves its purpose but also showcases my craftsmanship.


It’s a unique piece that reflects my personal style and skills.


It is a job I thoroughly enjoyed.

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